{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-23-041068","form_type":"8-K","ticker":"MAC","cik":"0000912242","company_name":"MACERICH CO","filed_at":"2023-12-07T23:59:59+00:00","discovered_at":"2026-05-14T18:03:32.371032+00:00","generated_at":"2026-06-07T16:40:25.588456+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Director Steven Soboroff to retire from Macerich Board on Dec 31, 2023","bullets":["Steven Soboroff provided notice of retirement from the Board on December 2, 2023, effective December 31, 2023.","Retirement did not involve any disagreements with the Company on operations, policies, or practices.","Board size reduced from ten to nine members effective upon Mr. Soboroff's retirement."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-23-041068","json":"https://secwatch.observer/filing/0001628280-23-041068.json","markdown":"https://secwatch.observer/filing/0001628280-23-041068.md","text":"https://secwatch.observer/filing/0001628280-23-041068.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/912242/000162828023041068/0001628280-23-041068-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/912242/000162828023041068/mac-20231202.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T16:40:25.588456+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"7cbe4b1937","claim":"Steven Soboroff retired as Director at MACERICH CO.","evidence_excerpt":"On December 2, 2023, Mr. Steven Soboroff provided notice of his retirement from the Board of Directors (the “Board”) of The Macerich Company (the “Company”) effective December 31, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/912242/000162828023041068/0001628280-23-041068-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retired"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}